hacked

Hi there folks
I'm new at using WordPress or website building. I recently signed up for uncapped hosting to try my hand at building my own website. Everything went to smooth until my site was hacked by some hacker by the name of Method. what did I do wrong and what can I do to reverse the damage?

We provide support only for free hosted WordPress.COM blogs being hosted right here on this multiuser blogging platform.

WordPress.com and WordPress.org have different log-ins and run different versions of themes with same names. If you don't have a username account at WordPress.ORG click http://wordpress.org/support/ and register one on the top right hand corner of the page that opens, so you can post to the support forums there and receive advice from WordPress.ORG bloggers.http://support.wordpress.com/com-vs-org/